| 英文名称: | | 1,3-Pentanediol,2,2,4-trimethyl-, polymer with 1,6-diisocyanatohexane | | 1,3-pentanediol, 2,2,4-trimethyl-, polymer with 1,6-diisocyanatohexane | | 1,3-pentanediol, 2,2,4-trimethyl-, polymer with1,6-diisocyanatohexane | | 1,3-Pentanediol,2,2,4-trimethyl-,polymer with 1,6-diisocyanatohexane |
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